Match each definition in the first column to the correct term in the second column.
-The cavities in the head that lighten it and warm and moisten the air.

Question

Quizplus · Accepted Answer

Sinuses are the cavities in the head that lighten it and warm and moisten the air.

Answer: F 
 The trachea is the passageway through which air travels from the pharynx to the bronchioles.

Answer: J 
 Bronchioles are the small branches of the bronchi that lead to the alveoli.

Answer: H 
 The pharynx is the region where the nasal and oral passages meet and leads to the trachea.

Answer: D 
 Alveoli are the tiny air sacs in the lungs where gas exchange occurs.

Answer: A 
 Intercostal muscles are the muscles between the ribs that assist with breathing.

Answer: C 
 The diaphragm is the muscle beneath the lungs that assists with breathing and separates the thoracic and abdominal cavities.

Answer: B 
 Cartilage rings are the rings of cartilage that provide support to the trachea and bronchi.

Answer: E 
 Expiratory reserve is the amount of air that can be forcefully exhaled after a normal exhalation.

Match Each Definition in the First Column to the Correct